package com.example.jdbc0914.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author ：lqs
 * @date ：Created in 2023/9/14 15:39
 * @description：
 * @modified By：
 * @version:
 */
@WebServlet("/logout")
public class LogoutServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.getSession().removeAttribute("user");
        resp.sendRedirect("/login.jsp");
    }
}

